 | Agriculture Economic aspects Brazil. | (2) |
 |
 | Brazil's position in world agricultural trade / . Osborn, Howard A. (Howard Arthur), 1925- 4n U.S. Dept. of Agriculture, Economic Research Service, 1967. | |
| Changes in agricultural production in Brazil, 1947-65 / by Louis F. Herrmann. Herrmann, Louis F. (Louis Ferdinand), 1910- 4n Washington, D.C. : Economic Research Service, U.S. Dept. of Agriculture, 1972. | |
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